Group 1 - The article reports on share buybacks conducted by various companies on April 30, 2025, highlighting the total amounts and quantities repurchased [1][2][3] - AIA Group (01299) had the largest buyback amount, repurchasing 3.7736 million shares for a total of 217 million [1][2] - China Merchants Industry Holdings (01919) and China Hongqiao Group (01378) also had significant buybacks, with 12.9715 million shares for 151 million and 4.6665 million shares for approximately 64.83 million respectively [2][3] Group 2 - The cumulative buyback amounts for the year show that AIA Group has repurchased a total of 584 million shares, representing 5.198% of its total share capital [2] - China Merchants Industry Holdings has repurchased 241 million shares, accounting for 7.530% of its total share capital [2] - Other notable companies include Times Electric (03898) with 8.016% of its total shares repurchased and Swire Properties (01972) with 1.530% [2][3] Group 3 - The buyback activities reflect a trend among companies to return capital to shareholders, with varying percentages of total share capital being repurchased across different firms [1][2] - Companies like FOSUN Pharma (02196) and Jitu Express (01519) have lower buyback percentages, at 1.800% and 0.645% respectively, indicating a more conservative approach [2][3] - The data suggests a strategic move by companies to enhance shareholder value amidst market conditions [1][2]